package com.guomao;

public class JavaDemo11 {

    public static void main(String[] args) {

//        int[][][][][] arr = {{{{{}}}}};

        int[][] arrs = new int[5][8];

//        System.out.println(arrs[1][2]);

        arrs[1][2] = 30;


        int[][] arrs2 = {{1, 2, 2}, {5, 6}, {7, 8, 9, 10}};

        for (int i = 0; i < arrs2.length; i++) {

            int[] arr = arrs2[i];

            for (int j = 0; j < arr.length; j++) {
                System.out.println(arr[j]);
            }
        }
    }
}
